// RUN: not %target-swift-frontend %s -parse
// Distributed under the terms of the MIT license
// Test case submitted to project by https://github.com/practicalswift (practicalswift)
// Test case found by fuzzing

({
init(){
class[[{{
((((((({{
({
{
((((({[{
(([{{
{{
{{{
{
{{[{a"
class
case,
